function EntityAPITestCase::testCaching

Tests caching (and not caching) of entities in the Entity API.

File

core/modules/entity/tests/entity.test, line 62

Entity CRUD API tests.

Class

EntityAPITestCase

Tests the basic Entity API.

Code

function testCaching() {
  module_enable(array('entity_caching_test'));

  $user1 = $this->backdropCreateUser();

  // Create an entity that is cached.
  $entity = entity_create('test_cacheable', array('name' => 'cache_this', 'uid' => $user1->uid));
  $entity->save();
  $loaded_entity = entity_load('test_cacheable', $entity->id);
  $ids = array($entity->id);
  $data = cache_get_multiple($ids, 'cache_entity_test_cacheable');
  $this->assertTrue(!empty($data), "Entity 'test_cacheable' is cached.");

  // Create an entity whose caching has been disabled.
  $entity = entity_create('test_disable_cache', array('name' => 'disable_cache', 'uid' => $user1->uid));
  $entity->save();
  $loaded_entity = entity_load('test_disable_cache', $entity->id);
  $ids = array($entity->id);
  $data = cache_get_multiple($ids, 'cache_entity_test_disable_cache');
  $this->assertTrue(empty($data), "Entity 'test_disable_cache' is not cached.");

  // Create an entity/bundle that is cached.
  $entity = entity_create('test_multibundle', array('type' => 'docache', 'name' => 'bundle_cached', 'uid' => $user1->uid));
  $entity->save();
  $loaded_entity = entity_load('test_multibundle', $entity->id);
  $ids = array($entity->id);
  $data = cache_get_multiple($ids, 'cache_entity_test_multibundle');
  $this->assertTrue(!empty($data), "Entity 'test_multibundle' of type 'docache' is cached.");

  // Create an entity/bundle that is not cached.
  $entity = entity_create('test_multibundle', array('type' => 'nocache', 'name' => 'bundle_not_cached', 'uid' => $user1->uid));
  $entity->save();
  $loaded_entity = entity_load('test_multibundle', $entity->id);
  $ids = array($entity->id);
  $data = cache_get_multiple($ids, 'cache_entity_test_multibundle');
  $this->assertTrue(empty($data), "Entity 'test_multibundle' of type 'nocache' is not cached.");
}